23244071 has 4 divisors (see below), whose sum is σ = 23273544. Its totient is φ = 23214600.

The previous prime is 23244061. The next prime is 23244073. The reversal of 23244071 is 17044232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23244071 - 2¹⁰ = 23243047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23244073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13520 + ... + 15141.

It is an arithmetic number, because the mean of its divisors is an integer number (5818386).

Almost surely, 2^23244071 is an apocalyptic number.

23244071 is a deficient number, since it is larger than the sum of its proper divisors (29473).

23244071 is an equidigital number, since it uses as much as digits as its factorization.

23244071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29472.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 23244071 is about 4821.2105326360. The cubic root of 23244071 is about 285.3891104469.

The spelling of 23244071 in words is "twenty-three million, two hundred forty-four thousand, seventy-one".